[mythtv-users] corrupt audio with time stretch and SPDIF passthrough

foo bar foobum at gmail.com
Mon Mar 8 19:41:28 UTC 2010


On 8 March 2010 14:47, Andrew <mythtv at heathsworld.com> wrote:
> I can't get it to work on any video source, even 2 channel.  The second I
> increase the time stretch higher than 1.0X it goes all static.
...
> In order to watch my shows above 1.0X I need to take the check boxes
> off for "Enable AC3 and DTS to SPDIF passthrough".  Then it works fine at
> any speed though the sound is truly 2 channel and that is not any fun at all
> when you have all the hardware to decode AC3/DTS.  Hopefully someone here
> has some experience with this because it seems like mythtv should be able to
> do it.

Which version of MythTV are you using? There's a bunch of new audio
code in trunk (also in JYA's ubuntu packages I believe), which
includes code to reencode to AC3 post-timestretch..


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